CA2260094A1 - Methode d'insertion et de detection de donnees de filigranes electroniques dans une image numerique et dispositif correspondant - Google Patents
Methode d'insertion et de detection de donnees de filigranes electroniques dans une image numerique et dispositif correspondant Download PDFInfo
- Publication number
- CA2260094A1 CA2260094A1 CA002260094A CA2260094A CA2260094A1 CA 2260094 A1 CA2260094 A1 CA 2260094A1 CA 002260094 A CA002260094 A CA 002260094A CA 2260094 A CA2260094 A CA 2260094A CA 2260094 A1 CA2260094 A1 CA 2260094A1
- Authority
- CA
- Canada
- Prior art keywords
- watermark data
- electronic watermark
- same
- digital image
- detecting electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
- G06T1/0071—Robust watermarking, e.g. average attack or collusion attack resistant using multiple or alternating watermarks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0052—Embedding of the watermark in the frequency domain
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0065—Extraction of an embedded watermark; Reliable detection
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002260094A CA2260094C (fr) | 1999-01-19 | 1999-01-19 | Methode d'insertion et de detection de donnees de filigranes electroniques dans une image numerique et dispositif correspondant |
US09/234,764 US6259801B1 (en) | 1999-01-19 | 1999-01-21 | Method for inserting and detecting electronic watermark data into a digital image and a device for the same |
AU13179/99A AU758814B2 (en) | 1999-01-19 | 1999-01-21 | A method for inserting and detecting electronic watermark data into a digital image and a device for the same |
CN99100376A CN1113355C (zh) | 1999-01-19 | 1999-01-26 | 将电子水印插入数字图像并对其进行检测的方法及装置 |
KR1019990002534A KR100328808B1 (ko) | 1999-01-19 | 1999-01-27 | 디지탈 화상에의 전자 워터마크 데이타 삽입 및 검출 방법과 그장치 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002260094A CA2260094C (fr) | 1999-01-19 | 1999-01-19 | Methode d'insertion et de detection de donnees de filigranes electroniques dans une image numerique et dispositif correspondant |
US09/234,764 US6259801B1 (en) | 1999-01-19 | 1999-01-21 | Method for inserting and detecting electronic watermark data into a digital image and a device for the same |
AU13179/99A AU758814B2 (en) | 1999-01-19 | 1999-01-21 | A method for inserting and detecting electronic watermark data into a digital image and a device for the same |
CN99100376A CN1113355C (zh) | 1999-01-19 | 1999-01-26 | 将电子水印插入数字图像并对其进行检测的方法及装置 |
KR1019990002534A KR100328808B1 (ko) | 1999-01-19 | 1999-01-27 | 디지탈 화상에의 전자 워터마크 데이타 삽입 및 검출 방법과 그장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2260094A1 true CA2260094A1 (fr) | 2000-07-19 |
CA2260094C CA2260094C (fr) | 2002-10-01 |
Family
ID=33033293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002260094A Expired - Fee Related CA2260094C (fr) | 1999-01-19 | 1999-01-19 | Methode d'insertion et de detection de donnees de filigranes electroniques dans une image numerique et dispositif correspondant |
Country Status (5)
Country | Link |
---|---|
US (1) | US6259801B1 (fr) |
KR (1) | KR100328808B1 (fr) |
CN (1) | CN1113355C (fr) |
AU (1) | AU758814B2 (fr) |
CA (1) | CA2260094C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105184120A (zh) * | 2015-09-19 | 2015-12-23 | 杭州电子科技大学 | 一种安全的数字内容分段打印、复制的方法 |
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US7171016B1 (en) | 1993-11-18 | 2007-01-30 | Digimarc Corporation | Method for monitoring internet dissemination of image, video and/or audio files |
US7720249B2 (en) * | 1993-11-18 | 2010-05-18 | Digimarc Corporation | Watermark embedder and reader |
US6424725B1 (en) | 1996-05-16 | 2002-07-23 | Digimarc Corporation | Determining transformations of media signals with embedded code signals |
US6988202B1 (en) * | 1995-05-08 | 2006-01-17 | Digimarc Corporation | Pre-filteriing to increase watermark signal-to-noise ratio |
DE69822950T2 (de) | 1997-09-03 | 2009-09-24 | Hitachi, Ltd. | Verfahren und System zum Einbetten von Information in Daten |
JP3570213B2 (ja) * | 1998-03-27 | 2004-09-29 | 株式会社日立製作所 | 電子透かし画像処理方法 |
JP3214555B2 (ja) * | 1998-05-06 | 2001-10-02 | 日本電気株式会社 | 電子透かし挿入装置 |
US6580806B1 (en) * | 1998-11-20 | 2003-06-17 | Canon Kabushiki Kaisha | Image processing apparatus, image processing method and storage |
US6731774B1 (en) * | 1998-11-30 | 2004-05-04 | Sony Corporation | Associated information adding apparatus and method, and associated information detecting apparatus and method |
JP2000295454A (ja) * | 1999-04-05 | 2000-10-20 | Hitachi Ltd | 電子透かし装置及び方法並びに記録媒体 |
US6952774B1 (en) * | 1999-05-22 | 2005-10-04 | Microsoft Corporation | Audio watermarking with dual watermarks |
US7020285B1 (en) * | 1999-07-13 | 2006-03-28 | Microsoft Corporation | Stealthy audio watermarking |
US7543148B1 (en) * | 1999-07-13 | 2009-06-02 | Microsoft Corporation | Audio watermarking with covert channel and permutations |
US7152165B1 (en) * | 1999-07-16 | 2006-12-19 | Intertrust Technologies Corp. | Trusted storage systems and methods |
AU6104800A (en) * | 1999-07-16 | 2001-02-05 | Intertrust Technologies Corp. | Trusted storage systems and methods |
US7770016B2 (en) | 1999-07-29 | 2010-08-03 | Intertrust Technologies Corporation | Systems and methods for watermarking software and other media |
JP2001051831A (ja) * | 1999-08-10 | 2001-02-23 | Sony Corp | 乱数発生装置及び乱数発生方法 |
JP3178463B2 (ja) * | 1999-08-31 | 2001-06-18 | ヤマハ株式会社 | 電子情報処理方法及びシステム並びに記録媒体 |
EP1151413B1 (fr) * | 1999-11-23 | 2007-02-21 | Koninklijke Philips Electronics N.V. | Integration de filigrane et detection |
US6678390B1 (en) * | 1999-12-02 | 2004-01-13 | Eastman Kodak Company | Method and computer program for embedding and extracting an embedded message from a digital image |
US6801636B2 (en) * | 2000-01-31 | 2004-10-05 | Canon Kabushiki Kaisha | Image processing apparatus and method, and storage medium |
US8121843B2 (en) | 2000-05-02 | 2012-02-21 | Digimarc Corporation | Fingerprint methods and systems for media signals |
US6778587B1 (en) * | 2000-09-01 | 2004-08-17 | Microsoft Corporation | Spread spectrum modulation system and method for embedding digital information into digital or analog media |
GB2369947A (en) * | 2000-12-07 | 2002-06-12 | Sony Uk Ltd | Embedding data in fields of an image |
US20020073317A1 (en) * | 2000-12-08 | 2002-06-13 | Philips Electronics North America Corporation. | System and method for protecting digital media |
US7043051B2 (en) * | 2001-02-21 | 2006-05-09 | Lg Electronics Inc. | Proprietary watermark system for secure digital media and content distribution |
US7058201B2 (en) * | 2001-03-28 | 2006-06-06 | Lg Electronics Inc. | Method of embedding watermark into digital image |
US6873743B2 (en) * | 2001-03-29 | 2005-03-29 | Fotonation Holdings, Llc | Method and apparatus for the automatic real-time detection and correction of red-eye defects in batches of digital images or in handheld appliances |
US6751348B2 (en) | 2001-03-29 | 2004-06-15 | Fotonation Holdings, Llc | Automated detection of pornographic images |
US20020181732A1 (en) * | 2001-04-10 | 2002-12-05 | Motorola, Inc | Method of collaborative watermarking of a digital content |
US20020183967A1 (en) * | 2001-04-12 | 2002-12-05 | Koninklijke Philips Electronics N.V. | Methods and apparatus for verifying the presence of original data in content while copying an identifiable subset thereof |
KR20010074604A (ko) * | 2001-05-10 | 2001-08-04 | 김주현 | 엠피이지 비디오 스트림상의 블록 유닛 양자화를 이용한실시간 동영상 워터마크 삽입방법 및 검출방법 |
KR100493284B1 (ko) * | 2001-05-11 | 2005-06-03 | 엘지전자 주식회사 | 디지털 미디어의 복제 제어 방법 및 시스템 |
US7062067B2 (en) * | 2001-06-21 | 2006-06-13 | International Business Machines Corporation | Protecting images with multiple image watermarks |
KR20030046435A (ko) * | 2001-07-10 | 2003-06-12 | 교와 가부시키가이샤 | 전자무늬의 매립방법 및 추출방법, 및 그 장치 |
US7095872B2 (en) * | 2001-08-28 | 2006-08-22 | University Of North Carolina At Charlotte | Automated digital watermarking methods using neural networks |
GB2383219A (en) * | 2001-12-13 | 2003-06-18 | Sony Uk Ltd | Marking material using a two part watermark |
US20030131350A1 (en) | 2002-01-08 | 2003-07-10 | Peiffer John C. | Method and apparatus for identifying a digital audio signal |
KR100459922B1 (ko) * | 2002-01-18 | 2004-12-04 | 한국과학기술연구원 | 영역분할을 이용한 디지털 이미지의 워터마크 삽입방법 |
US7567721B2 (en) * | 2002-01-22 | 2009-07-28 | Digimarc Corporation | Digital watermarking of low bit rate video |
US7886151B2 (en) | 2002-01-22 | 2011-02-08 | Purdue Research Foundation | Temporal synchronization of video and audio signals |
US7231061B2 (en) * | 2002-01-22 | 2007-06-12 | Digimarc Corporation | Adaptive prediction filtering for digital watermarking |
US7020304B2 (en) * | 2002-01-22 | 2006-03-28 | Digimarc Corporation | Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding |
KR100445780B1 (ko) * | 2002-02-27 | 2004-08-25 | 한국과학기술원 | 통계적 추정을 이용한 디지털 오디오의 워터마킹 방법 |
CN100412973C (zh) * | 2002-08-21 | 2008-08-20 | 汤姆森特许公司 | 用户设备以及在用户设备上对数字数据压制水印的方法 |
US20040042634A1 (en) * | 2002-08-30 | 2004-03-04 | Cazier Robert P. | Referencing information in an image |
US7190806B2 (en) * | 2002-08-30 | 2007-03-13 | Hewlett-Packard Development Company, L.P. | System and method for data encryption/decryption |
EP1561341A4 (fr) * | 2002-10-23 | 2010-12-15 | Nielsen Media Res Inc | Procedes et appareil permettant d'inserer des donnees numeriques utilises avec des donnees audio/video compressees |
US7460684B2 (en) | 2003-06-13 | 2008-12-02 | Nielsen Media Research, Inc. | Method and apparatus for embedding watermarks |
US7206649B2 (en) * | 2003-07-15 | 2007-04-17 | Microsoft Corporation | Audio watermarking with dual watermarks |
US20050097331A1 (en) * | 2003-10-29 | 2005-05-05 | Microsoft Corporation | Post decode watermarking of media |
JP4208135B2 (ja) * | 2003-11-07 | 2009-01-14 | Kddi株式会社 | ドリフト補償方式 |
WO2005062297A1 (fr) * | 2003-12-19 | 2005-07-07 | Koninklijke Philips Electronics N.V. | Integration de filigranes |
JP3944490B2 (ja) * | 2004-02-17 | 2007-07-11 | 株式会社東芝 | 電子透かし埋込装置、電子透かし検出装置、電子透かし埋込方法、電子透かし検出方法、電子透かし埋込プログラムおよび電子透かし検出プログラム |
CA2562137C (fr) | 2004-04-07 | 2012-11-27 | Nielsen Media Research, Inc. | Dispositif et procede d'insertion de donnees a utiliser avec des donnees audio/video compressees |
US8412363B2 (en) | 2004-07-02 | 2013-04-02 | The Nielson Company (Us), Llc | Methods and apparatus for mixing compressed digital bit streams |
US8042188B2 (en) * | 2005-07-15 | 2011-10-18 | Sony Corporation | Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, method and computer program |
JP4592652B2 (ja) * | 2005-09-09 | 2010-12-01 | 株式会社東芝 | 電子透かし埋め込み装置及び方法、電子透かし検出装置及び方法、並びにプログラム |
KR100878579B1 (ko) * | 2006-06-30 | 2009-01-15 | 포스데이타 주식회사 | 워터마킹 방법, 워터마크 확인 방법, 워터마킹 장치 및워터마크 확인 장치 |
EP2958106B1 (fr) | 2006-10-11 | 2018-07-18 | The Nielsen Company (US), LLC | Procédés et appareil pour incorporer des codes dans des flux de données audio comprimées |
CN101166260B (zh) * | 2007-09-12 | 2012-07-04 | 华为技术有限公司 | 图像编码和移除水印的方法及装置 |
US20090076904A1 (en) * | 2007-09-17 | 2009-03-19 | Frank David Serena | Embedding digital values for digital exchange |
CN101389027B (zh) * | 2008-09-28 | 2012-08-08 | 华为技术有限公司 | 水印嵌入方法、水印提取方法和装置及系统 |
US8385592B2 (en) * | 2009-02-04 | 2013-02-26 | Quicksilver Software, Inc. | Digital watermarking system and method |
US8878041B2 (en) * | 2009-05-27 | 2014-11-04 | Microsoft Corporation | Detecting beat information using a diverse set of correlations |
CN101984426B (zh) * | 2010-10-21 | 2013-04-10 | 优视科技有限公司 | 用于对网页图片进行字符切分的方法及装置 |
CN102207799A (zh) * | 2011-07-06 | 2011-10-05 | 圆展科技股份有限公司 | 屏幕坐标定位方法及电子笔 |
CN103500350B (zh) * | 2013-10-11 | 2016-03-30 | 北京邮电大学 | 一种基于汉信码与数字水印的防伪方法 |
WO2016118216A2 (fr) | 2014-11-06 | 2016-07-28 | Intertrust Technologies Corporation | Systèmes et procédés de distribution d'applications sécurisée |
JP2017044970A (ja) * | 2015-08-28 | 2017-03-02 | 株式会社ジャパンディスプレイ | 表示装置及び電子機器 |
CN105721951B (zh) * | 2016-01-28 | 2018-12-25 | 华为技术有限公司 | 一种视频水印处理的方法及装置 |
FR3047825B1 (fr) * | 2016-02-12 | 2019-10-11 | Viaccess | Procede d’identification d’un spectacle dans une video filmee par une camera d'un spectateur |
CN111263168A (zh) * | 2020-01-03 | 2020-06-09 | 中央宣传部电影技术质量检测所 | 一种数据阵列抗攻击型视频水印的添加提取方法及系统 |
CN112383836B (zh) * | 2020-10-19 | 2022-11-11 | 深圳市九洲电器有限公司 | 视频校验系统及方法 |
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JPH0530466A (ja) | 1991-07-19 | 1993-02-05 | Sony Corp | 映像信号記録装置および信号記録媒体 |
JPH06315131A (ja) | 1993-04-28 | 1994-11-08 | Matsushita Electric Ind Co Ltd | 情報埋め込み装置と再生装置 |
US5530759A (en) | 1995-02-01 | 1996-06-25 | International Business Machines Corporation | Color correct digital watermarking of images |
US5778102A (en) * | 1995-05-17 | 1998-07-07 | The Regents Of The University Of California, Office Of Technology Transfer | Compression embedding |
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US6031914A (en) * | 1996-08-30 | 2000-02-29 | Regents Of The University Of Minnesota | Method and apparatus for embedding data, including watermarks, in human perceptible images |
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DE69838692T2 (de) | 1997-01-17 | 2008-10-30 | Nec Corp. | System zur Unterdrückung der illegalen Benutzung von Bilddaten |
JP3349910B2 (ja) | 1997-02-12 | 2002-11-25 | 日本電気株式会社 | 画像データエンコードシステム |
JP3055672B2 (ja) * | 1997-02-14 | 2000-06-26 | 日本電気株式会社 | 画像データのエンコードシステム及び画像入力装置 |
EP0860997B1 (fr) | 1997-02-24 | 2008-12-10 | Nec Corporation | Système de codage de données numériques |
-
1999
- 1999-01-19 CA CA002260094A patent/CA2260094C/fr not_active Expired - Fee Related
- 1999-01-21 AU AU13179/99A patent/AU758814B2/en not_active Ceased
- 1999-01-21 US US09/234,764 patent/US6259801B1/en not_active Expired - Lifetime
- 1999-01-26 CN CN99100376A patent/CN1113355C/zh not_active Expired - Fee Related
- 1999-01-27 KR KR1019990002534A patent/KR100328808B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105184120A (zh) * | 2015-09-19 | 2015-12-23 | 杭州电子科技大学 | 一种安全的数字内容分段打印、复制的方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2260094C (fr) | 2002-10-01 |
KR20000051842A (ko) | 2000-08-16 |
US6259801B1 (en) | 2001-07-10 |
AU758814B2 (en) | 2003-04-03 |
AU1317999A (en) | 2000-07-27 |
CN1262510A (zh) | 2000-08-09 |
KR100328808B1 (ko) | 2002-03-14 |
CN1113355C (zh) | 2003-07-02 |
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Legal Events
Date | Code | Title | Description |
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EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180119 |